History for ns.pc.com.cn
Domain: pc.com.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns.pc.com.cn
ns.pc.com.cn is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.
The selected UTC date is 2026-08-25. For this date, NameServerHistory found 39 DNS check records, 39 successful responses, 0 failed responses, and 1282 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.
- Use this report to investigate historical DNS uptime and nameserver reliability.
- Compare DNS latency changes, failed DNS checks, and response behavior over time.
- Review the latest resolved IP address and raw DNS check history for ns.pc.com.cn.
Records on Selected Date
39
Historical checks stored for this nameserver on selected date
Average Latency
1282 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 13:18
All timestamps shown in UTC
Latest Resolved IP on Selected Date
139.159.212.42
Most recently resolved hosting IP on selected date
Successful Responses
39
Checks that returned a measurable response
Failed Responses
0
Checks with no response or no returned latency
Failure Rate
0%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns.pc.com.cn
Showing DNS history for 2026-08-25 UTC. Newest records appear first.
Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.
| # | Query Time (UTC) | Correlation ID | Latency | Response | IP Address |
|---|---|---|---|---|---|
| 39 | 2026-08-25 13:18 | 639232597643611557 |
|
1150 ms | 139.159.212.42 |
| 38 | 2026-08-25 13:01 | 639232587225721862 |
|
857 ms | 139.159.212.42 |
| 37 | 2026-08-25 12:43 | 639232576780683689 |
|
1116 ms | 139.159.212.42 |
| 36 | 2026-08-25 12:26 | 639232566381512620 |
|
856 ms | 139.159.212.42 |
| 35 | 2026-08-25 12:09 | 639232556111768563 |
|
849 ms | 139.159.212.42 |
| 34 | 2026-08-25 11:51 | 639232545839529039 |
|
846 ms | 139.159.212.42 |
| 33 | 2026-08-25 11:34 | 639232535349285207 |
|
2008 ms | 139.159.212.42 |
| 32 | 2026-08-25 11:17 | 639232524938080723 |
|
1744 ms | 139.159.212.42 |
| 31 | 2026-08-25 10:23 | 639232492740373468 |
|
1467 ms | 139.159.212.42 |
| 30 | 2026-08-25 10:06 | 639232482235303141 |
|
1755 ms | 139.159.212.42 |
| 29 | 2026-08-25 09:48 | 639232471861770303 |
|
265 ms | 139.159.212.42 |
| 28 | 2026-08-25 09:31 | 639232461630217327 |
|
1760 ms | 139.159.212.42 |
| 27 | 2026-08-25 09:14 | 639232451282965990 |
|
1730 ms | 139.159.212.42 |
| 26 | 2026-08-25 08:57 | 639232440814614938 |
|
1745 ms | 139.159.212.42 |
| 25 | 2026-08-25 08:39 | 639232430410720425 |
|
1757 ms | 139.159.212.42 |
| 24 | 2026-08-25 08:22 | 639232420003096185 |
|
1733 ms | 139.159.212.42 |
| 23 | 2026-08-25 08:04 | 639232409467287444 |
|
1873 ms | 139.159.212.42 |
| 22 | 2026-08-25 07:47 | 639232399077195997 |
|
844 ms | 139.159.212.42 |
| 21 | 2026-08-25 07:30 | 639232388731528337 |
|
845 ms | 139.159.212.42 |
| 20 | 2026-08-25 07:12 | 639232378288598612 |
|
1754 ms | 139.159.212.42 |
| 19 | 2026-08-25 06:18 | 639232346196373643 |
|
1810 ms | 139.159.212.42 |
| 18 | 2026-08-25 06:02 | 639232336112370741 |
|
857 ms | 139.159.212.42 |
| 17 | 2026-08-25 05:45 | 639232326146508970 |
|
1741 ms | 139.159.212.42 |
| 16 | 2026-08-25 05:28 | 639232316189381720 |
|
839 ms | 139.159.212.42 |
| 15 | 2026-08-25 05:12 | 639232306217998913 |
|
851 ms | 139.159.212.42 |
| 14 | 2026-08-25 04:55 | 639232296255744174 |
|
857 ms | 139.159.212.42 |
| 13 | 2026-08-25 04:38 | 639232286095760789 |
|
267 ms | 139.159.212.42 |
| 12 | 2026-08-25 04:21 | 639232276086186273 |
|
254 ms | 139.159.212.42 |
| 11 | 2026-08-25 04:05 | 639232265900986425 |
|
1744 ms | 139.159.212.42 |
| 10 | 2026-08-25 03:48 | 639232255723518075 |
|
845 ms | 139.159.212.42 |
| 9 | 2026-08-25 03:31 | 639232245484452890 |
|
1726 ms | 139.159.212.42 |
| 8 | 2026-08-25 03:14 | 639232235157175331 |
|
552 ms | 139.159.212.42 |
| 7 | 2026-08-25 02:20 | 639232203197189095 |
|
546 ms | 139.159.212.42 |
| 6 | 2026-08-25 02:03 | 639232192844564298 |
|
1910 ms | 139.159.212.42 |
| 5 | 2026-08-25 01:46 | 639232182496008942 |
|
1739 ms | 139.159.212.42 |
| 4 | 2026-08-25 01:29 | 639232172197053132 |
|
2253 ms | 139.159.212.42 |
| 3 | 2026-08-25 00:35 | 639232140250307418 |
|
1714 ms | 139.159.212.42 |
| 2 | 2026-08-25 00:18 | 639232129927860324 |
|
834 ms | 139.159.212.42 |
| 1 | 2026-08-25 00:01 | 639232119551972438 |
|
1714 ms | 139.159.212.42 |